Optical disc, method for manufacturing the same, drive for...

Details Optical disc, method for manufacturing the same, drive for... Optical disc, method for manufacturing the same, drive for...

2006-08-08

2006-08-08

Edun, Muhammad (Department: 2656)

Dynamic information storage or retrieval

Storage medium structure

Optical track structure

C369S275100, C369S047270, C369S047310, C369S030030

Reexamination Certificate

active

07088669

ABSTRACT:
An optical disc includes a plurality of lands and grooves alternately arranged in a radial direction of the optical disc, each land wobbling in the radial direction and recording a header recording part for holding address information, there being a difference in elevation between each land and each groove, each grove having a data recording part for storing data, wherein the header recording parts offset alternately for respective lands in the radial direction, the data recording part in the groove and the header recording part in the land are arranged offset in a circumferential direction of the optical disc, and the header recording part in each land enables the same address information to be reproduced for two groove at both sides of each land.

REFERENCES:
patent: 6621774 (2003-09-01), Iwanaga

Affiliated with

Also associated with

Rating

Optical disc, method for manufacturing the same, drive for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optical disc, method for manufacturing the same, drive for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optical disc, method for manufacturing the same, drive for... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3680338